Polar FT4 vs FT7 Heart Rate Monitor Compare Review

The Polar FT4 vs FT7 in our side by side analysis so that you can easily compare features and functions. Both
are fitness & cross training computer watches. The more advanced FT7 will give you access to both the polar
online features and the EnergyPointer (this shows you whether you are training in a fitness zone or fat burning
zone). Each models offers a number of different color combinations.